2247453040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{236077}}^1$

素因数の和:236114

約数の個数: 80

約数和(自身を含む): 6323113152

約数和(自身を除く): 4075660112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 236077, 472154, 944308, 1180385, 1652539, 1888616, 2360770, 3305078, 3777232, 4013309, 4721540, 6610156, 8026618, 8262695, 9443080, 13220312, 16053236, 16525390, 18886160, 20066545, 26440624, 28093163, 32106472, 33050780, 40133090, 56186326, 64212944, 66101560, 80266180, 112372652, 132203120, 140465815, 160532360, 224745304, 280931630, 321064720, 449490608, 561863260, 1123726520, 2247453040]

約数ペア:

[(1, 2247453040), (2, 1123726520), (4, 561863260), (5, 449490608), (7, 321064720), (8, 280931630), (10, 224745304), (14, 160532360), (16, 140465815), (17, 132203120), (20, 112372652), (28, 80266180), (34, 66101560), (35, 64212944), (40, 56186326), (56, 40133090), (68, 33050780), (70, 32106472), (80, 28093163), (85, 26440624), (112, 20066545), (119, 18886160), (136, 16525390), (140, 16053236), (170, 13220312), (238, 9443080), (272, 8262695), (280, 8026618), (340, 6610156), (476, 4721540), (560, 4013309), (595, 3777232), (680, 3305078), (952, 2360770), (1190, 1888616), (1360, 1652539), (1904, 1180385), (2380, 944308), (4760, 472154), (9520, 236077)]